## ----setup, include=TRUE, results='hide', message = FALSE, warning = FALSE, cache=FALSE--------------------------------------------

options(width = 70, digits = 2)

library(testthat)
library(devtools)
library(covr)
library(pkgdown)
library(ggplot2)



## ----------------------------------------------------------------------------------------------------------------------------------
#install.packages("tinytex")
#tinytex::install_tinytex()
library(tinytex)

